product brand nameSIRIUS ACT
product designationKey-operated switches
design of the productComplete unit
product type designation3SU1
product linePlastic, black, 22 mm
of included key3SU1950-0FP80-0AA0
of supplied contact module3SU1400-1AA10-3FA0
of supplied contact module at position 13SU1400-1AA10-3FA0
of the supplied holder3SU1500-0AA10-0AA0
of the supplied actuator3SU1000-5BF11-0AA0
Enclosure
shape of the enclosure frontround
number of command points1
Actuator
principle of operation of the actuating elementlatching, 90° (10:30 h/13:30 h)
product extension optional light sourceYok
color of the actuating elementsilver
material of the actuating elementmetal
shape of the actuating elementKey
outer diameter of the actuating element29,5 mm
marking of the actuating elementCustomized labeling, text in capital letters
number of contact modules1
number of switching positions2
switch position for key distractionO+I
clockwise90°
lock makeSiemens, C
key numberS-10-CG
Front ring
product component front ringVar
design of the front ringStandard
material of the front ringplastic
color of the front ringblack
Holder
material of the holderPlastic
General technical data
product function positive openingVar
product component light sourceYok
insulation voltage rated value500 V
degree of pollution3
type of voltage of the operating voltageAC/DC
surge voltage resistance rated value6 kV
protection class IPIP66, IP67, IP69(IP69K)
protection class IP of the terminalIP20
degree of protection NEMA rating1, 2, 3, 3R, 4, 4X, 12, 13
according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms
for railway applications according to EN 61373Category 1, Class B
according to IEC 60068-2-610... 500 Hz: 5 g
for railway applications according to EN 61373Category 1, Class B
operating frequency maximum1.800 1/h
mechanical service life (operating cycles) typical1.000.000
electrical endurance (operating cycles) typical10.000.000
thermal current10 A
reference code according to IEC 81346-2S
continuous current of the C characteristic MCB10 A; for a short-circuit current smaller than 400 A
continuous current of the quick DIAZED fuse link10 A
continuous current of the DIAZED fuse link gG10 A
Substance Prohibitance (day/month/year)10/01/2014
Net Weight0,163 kg
rated value5... 500 V
— at 50 Hz rated value5... 500 V
— at 60 Hz rated value5... 500 V
at DC rated value5... 500 V
Power Electronics
contact reliabilityOne maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)
Auxiliary circuit
design of the contact of auxiliary contactsSilver alloy
number of NC contacts for auxiliary contacts1
number of NO contacts for auxiliary contacts1
Connections/ Terminals
of modules and accessoriesSpring-type terminal
solid without core end processing2x (0,25... 1,5 mm²)
finely stranded with core end processing2x (0,25... 0,75 mm²)
finely stranded without core end processing2x (0,25... 1,5 mm²)
for AWG cables2x (24... 16)
tightening torque of the screws in the bracket1... 1,2 N·m
Safety related data
with low demand rate according to SN 3192020 %
with high demand rate per NC contact according to SN 3192020 %
with high demand rate per NO contact according to SN 3192050 %
B10 value with high demand rate according to SN 31920100.000
failure rate [FIT] with low demand rate per NC contact according to SN 31920100 FIT
IEC 61508
T1 value for proof test interval or service life according to IEC 6150820 a
Ambient conditions
during operation-25... +70 °C
during storage-40... +80 °C
environmental category during operation according to IEC 607213M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10... 95%, no condensation in operation permitted for all devices behind front panel)
Installation/ mounting/ dimensions
of modules and accessoriesFront plate mounting
height40 mm
width30 mm
shape of the installation openinground
mounting diameter22,3 mm
positive tolerance of installation diameter0,4 mm
mounting height61 mm
installation width29,5 mm
installation depth71,7 mm
Environmental footprint
Environmental Product Declaration(EPD)Var
global warming potential [CO2 eq] total0,787 kg
global warming potential [CO2 eq] during manufacturing0,566 kg
global warming potential [CO2 eq] during operation0,235 kg
global warming potential [CO2 eq] after end of life-0.015 kg
Siemens eco profile (SEP)Siemens EcoTech
Approvals Certificates
global warming potential [CO2 eq] / during manufacturing0,566 kg
global warming potential [CO2 eq] / during operation0,235 kg
global warming potential [CO2 eq] / after end of life-0.0145 kg
global warming potential [CO2 eq] / total0,787 kg